/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package All.Servlet;

import All.BO.AccountBO;
import All.BO.NhomSPBO;
import All.BO.TintucBO;
import All.DTO.AccountDTO;
import All.DTO.NhomsanphamDTO;
import All.DTO.TintucDTO;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author NGUYEN DANG
 */
public class AdminProcessServlet extends HttpServlet {

    
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            String action = request.getParameter("btnProcess");
            
            if(action.equals("User management"))
            {
                try
                {
                    AccountBO accountBO = new AccountBO();
                    ArrayList<AccountDTO> userList = accountBO.listUser();
                    request.setAttribute("userList", userList);
                    String path = "./QuanLyThanhVien.jsp";
                    RequestDispatcher requestDispatcher = request.getRequestDispatcher(path);
                    requestDispatcher.forward(request, response);
                }
                catch(Exception e)
                {
                    out.println(e);
                }
            }
            else
            {
                if(action.equals("Information Management"))
                {
                    try{
                        TintucBO tintucBO = new TintucBO();

                        ArrayList<TintucDTO> List = tintucBO.listTintuc();

                        request.setAttribute("bantinList", List);

                        String path = "./QuanLyThongTin.jsp";
                        RequestDispatcher requestDispatcher = request.getRequestDispatcher(path);

                        requestDispatcher.forward(request, response);
                    }
                    catch(Exception ex){
                        out.println("loi");
                        out.println(ex);
                    }
                }
                else
                {
                    try{
                        NhomSPBO nhomsanphamBO = new NhomSPBO();

                        ArrayList<NhomsanphamDTO> List = nhomsanphamBO.listSanpham();

                        request.setAttribute("NhomsanphamList", List);

                        String path = "./QuanLyNhomSanPham.jsp";
                        RequestDispatcher requestDispatcher = request.getRequestDispatcher(path);

                        requestDispatcher.forward(request, response);
                    }
                    catch(Exception ex){
                        out.println("loi");
                        out.println(ex);
                    }
                }
            }
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
